The compact radio-wave receiver communicates with all m&h radio-wave probes. It is sealed to IP68 and can be mounted anywhere in the machining area with ease. Measurement data is transmitted using the high-penetration transmitting frequency of 433 MHz. While in operation, the environment is continuously checked for interference from transmitters (SCS). Corrupted channels are blocked, non-corrupted displayed for use making it easy to adapt to varying radio conditions.